Envelope opener



FIG. 1 is a top perspective view of an envelope opener showing my new design;

FIG. 2 is a bottom view of the letter opener thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a sectional view taken along line 5--5 of FIG. 2;

FIG. 6 is a rear edge elevational view of the envelope opener of this invention;

FIG. 7 is a front edge elevational view of the envelope opener of this invention;

FIG. 8 is a bottom view of a modification of the envelope opener, the top plan, left, right, rear and front edge veiws being the same as in FIGS. 1, 3, 4, 5, 6 and 7; and,

FIG. 9 is a sectional view taken along line 9--9 of FIG. 8. 

The ornamental design for an envelope opener, as shown and described. 